baber/WOPTO huggingface dataset:
Patent JP-S58116780-A (JP)
Title: Photovoltaic device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1982-12-27
Abstract: PURPOSE:To generate an arbitrary electromotive force without causing a disconnection trouble by connecting generating regions each of which has an extension conductively extending from electrodes which hold an amorphous semiconductor layer, in series at the extensions. CONSTITUTION:The first electrode 12 which includes an extension 14 is formed on a substrate 7, an amorphous silicon layer 11 which generates electrons and holes that contribute to the generation is formed by emitting a light except the extension 14, and a plurality of generating regions 8, 9, 10 formed with the second electrode having an extension 15 are formed thereon. The extensions 14, 15 of the electrodes 12, 13 are connected in series with the extensions 15, 14 of the other generating regions.
Patent JP-H04108769-A (JP)
Title: Production of capsaicinol and intermediate therefor
Inventor: NAKATANI NOBUJI
IPC: C07C235/28
Filed: 1990-08-30
Abstract: PURPOSE:To efficiently obtain capsaicinol having strong antioxidation action by reacting a 5-nonenoic acid derivative with a methoxybenzylamine derivative. CONSTITUTION:7-Hydroxy-8-methyl-(E)-5-nonenoic acid p-nitrophenyl ester expressed by formula III-4 is allowed to react with 4-hydroxy-3-- methoxybenzylamine or salt thereof, preferably in the presence of a base(e.g. triethylamine) to afford capsaicinol expressed by formula I. The above-mentioned 5-nonenoic acid derivative which is a synthetic intermediate for capsaicinol is obtained as follows: Lithium enolate is added to an aldehyde derivative expressed by formula II and hydroxyl group thereof is tosylated or methylated, and then eliminated with a base and reduced to afford an alcohol body expressed by formula III-2, which is then hydrolyzed to give a carboxylic acid expressed by formula III-3. The acid expressed by formula III-3 is allowed to react with p--nitrophenol in the presence of a condensing agent to provide the active ester body expressed by formula III-4.
Patent JP-H0971952-A (JP)
Title: Pile foundation structure
Inventor: TAKAYAMA MASAHARU
IPC: E02D27/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the safety of pile foundation structure by reducing horizontal force received by a foundation pile. SOLUTION: Foundation piles 2 are disposed to the lower sections of each foundation slab 1a (places just under columns 1b for a building 1) of the building 1. The head sections of the foundation piles 2 are connected to the foundation slabs 1a while the foundation piles 2 are extended to lower sections in the ground 3, and the front end sections of the foundation piles 2 are fixed onto a specified bearing stratum 4. Piles 5 for resisting horizontal force are buried into the ground 3 in the lower sections of each central section of footing beams 1c. The head sections of the piles 5 for resisting horizontal force are faced oppositely at specified spaces in the vertical direction to the undersides of the footing beams 1c, and extended downwards in the ground 3.  Elastoplastic dampers 6 are interposed among the pile heads of the piles 5 for resisting horizontal force and the footing beams 1c. The elastoplastic dampers 6 have fixed restoring-force characteristics, and can absorb input energy by the hysteresis loop of the restoring-force characteristics.
Patent JP-S6289436-A (JP)
Inventor: KOYAMA TOSHIKO
IPC: G04C10/02
Filed: 1985-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0655059-A (JP)
Title: Microcapsure of gelatin-neutral polysaccharide and manufacture therefor
Inventor: NAKAMURA TETSUYA
IPC: A23L29/281
Filed: 1992-08-06
Abstract: PURPOSE:To provide a simple production method of a microcapsule of high safety, which is suitable for use in beverage having gelatin and neutral polysaccharide as wall materials. CONSTITUTION:An aqueous dextrin solution of about 10wt.% concentration or more is added to an emulsion in which a water insoluble solid or hydrophobic liquid is emulsified or dispersed in an aqueous gelatin solution of about 20wt.% concentration, and a composite coacervation is allowed to cause, and subsequently the formed coacervate is cooled to form a gel and later the microcapsule is obtained by an insolublizing treatment.
Patent JP-H03124541-A (JP)
Title: Portable labeler
Inventor: JIEIMUZU ERU BUANDAAPUURU
IPC: B41J19/76
Filed: 1990-08-30
Abstract: PURPOSE: To position the printing trace on a web with high accuracy by providing a plurality of home position marks and a plurality of position marks which are arranged adjacent to each home position in an instructing means to generate the signal to instruct the position of a label relative to the printing position. CONSTITUTION: A detector 50 comprises a light-emitting diode 138 and a light detector 140, and detects a mark provided on a disk 51 as a series of the light contrast such as an opaque part and a transparent part. A motor 48 is driven, a slot 148 and the transition from the opaque area present therebetween are detected, and the signal to indicate the transition is added to a control processor 130. The control processor 130 generates the position pulse signal according to the transition, and adds it to a microprocessor 42 every time the transition is generated. The position signal is counted by the microprocessor 42, and the position of a label relative to the microprocessor 42 is determined. When a print head 66 is placed on the printing area, the inputted data is printed on a label 16.
Patent JP-H1165286-A (JP)
Title: Developing device
Inventor: ISHIDA HARUHIKO
IPC: G03G15/06
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To enable accurate toner development for high image quality, with fewer sweeping marks by providing a developing electrode between a cylindrical rotary body and a magnetic pole and applying a developing bias voltage for forming a developing electric field to the developing electrode in a region where the pressure of a magnetic brush is low. SOLUTION: The developing electrode 14 consisting of a metallic aluminum plate having such a length that it covers the whole of a developing region is fitted to the outside surface of a cylinder 13, in proximity to a main pole N1. Further, an attracting electrode 15 consisting of the metallic aluminum plate is fitted to the outside surface of the cylinder 13, n proximity to a stripping pole N3. Then, a DC applied bias or an applied bias constituted in such a manner that an alternating current is superimposed on a direct current is applied to the developing electrode 14 by a voltage applying means 20. On the other hand, a voltage having a polarity opposite to that of the developing electrode 14 is applied to the attracting electrode 15, by a voltage applying means 21.  Therefore, the toner weight ratio of a developer after being user for developing while being attracted to a developing sleeve 10 is increased again, in the position of the attracting electrode 15.
Patent JP-H05114804-A (JP)
Title: High frequency filter
Inventor: HAYASHI KATSUHIKO
IPC: H01P1/205
Filed: 1991-08-16
Abstract: PURPOSE:To facilitate a trimming operation by obtaining a sufficient trimming space for adjusting the capacity of a capacitor. CONSTITUTION:Electrodes 4T, 5T, 6T, and 7T for trimming which constitute capacitors between stages are provided on one surface of an inter-stage circuit board 3 at specific intervals, and electrodes 5 and 6 for fitting a resonator, an input-terminal side electrode 4, and an output-terminal side electrode 7 are provided on the other surface. Then the electrodes which face each other while holding the substrate 3 therebetween are connected and the electrodes 5 and 6 for resonator fitting are fitted with dielectric resonators 1 and 2.
Patent JP-S6287857-A (JP)
Title: Method for connecting capillary column
Inventor: KOJIMA MORIAKI
IPC: B01D15/08
Filed: 1985-10-14
Abstract: PURPOSE:To enhance the economical efficiency of a capillary column by enabling the simple connection of a broken capillary column in a highly airtight state, by integrally connecting the capillary column to a connection jig by an adhesive. CONSTITUTION:Each of cylindrical sleeves 3, 4 as connection jigs is formed of a metal, for example, aluminum or plastic. The sleeve 3 has a tubular form of which the inner diameter is slightly larger than the outer diameter of a capillary column and has small holes 6 as the introducing parts of an adhesive (containing solder) 7 in the longitudinal direction thereof. The sleeve 4 has a split shape having a slit 8 cut therein in the longitudinal direction and the slit 8 has small holes 9 as the introducing parts of the adhesive 7. As the adhesive, solder is used for the combination of the metal coated capillary column and the metal connection jig and an epoxy resin type adhesive having relatively high heat resistance is used for the combination of the polyimide coated capillary column and the glass or metal connecting jig.
Patent JP-S60122392-A (JP)
Inventor: SENOO MAKOTO
IPC: F21S2/00
Filed: 1983-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60124005-A (JP)
Title: Magneto-resistance effect type head reproduction circuit
Inventor: ARAI SHINICHI
IPC: G11B5/02
Filed: 1983-12-07
Abstract: PURPOSE:To always keep the high reading quality and to improve both the yield and the lifetime of an MR head by using a means to detect the up/down amplitude of a reproduction waveform, a means to extract the difference voltage between detected upper and lower amplitudes and a means to control the external current value to minimize said difference in voltage. CONSTITUTION:A voltage difference detecting circuit 12 using an operational amplifier supplies the envelope voltages of both positive and negative polarity sides and produces the voltage difference between both voltages to the output. This voltage difference is digitized and sent to a microprocessor 14. The processor 14 can know the difference between upper and lower amplitudes of a reproduction waveform with a signal and then transmits a signal indicating the current value to a register 15 under the proper conditions and based on the prescribed judgement. The current value set to the register 15 is transferred to a D/A converter 16 under the control of the processor 14 and converted into the voltage. This voltage is applied to the base of a current source transistor 2, and the current value to be given to an MR head is varied with the change of said voltage. This current value is previously set at such a level that minimizes the difference between the upper and lower amplitudes. Thus, the waveform distortion can be minimized.
Patent JP-H1073318-A (JP)
Title: Electric heat storage heater
Inventor: IWAMOTO KIYOHIKO
IPC: F24H7/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily learn a heat storage state from the appearance by shortening time until a heat storage material starts the radiation of heat after receiving heat, enabling visual checking for the electric energization of a heat generation body and achieving not only higher heat absorption efficiency but also higher strength. SOLUTION: A heat storage material made of a cast metal is provided at the front of the body 1 and heat is received by a radiation heat generation body 3 and a reflection plate 5 both arranged behind the heat storage material to shorten the heat radiation rising time. The checking for the electric energization of the heat generation body 3 is possible through a bored part 6a provided in the heat storage material. A heat receiving surface is expanded by a rib 6b recessed or protruded on the rear of the heat storage material thereby achieving a higher heat absorption efficiency and higher intensity. The heat storage state of the heat storage material can be learned roughly from changes in color of discoloring paint applied on the surface of the heat storage material.
Patent JP-H11163960-A (JP)
Title: Communication method using protocol option and device therefor
Inventor: SAWYER STEVEN PAUL
IPC: H04M11/06
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a device and method by which a communication network can establish and maintain a communication link between two subscribers' units different in communication protocol and changing a protocol without interrupting a link, if necessary. SOLUTION: Transmission/terminal units 32, 34, 36 and 38 communicate by way of a network which is equipped with satellites 46, 52 and 50 and gateways 44 and 48, and decide a common protocol of the highest priority order from each of the units 32, 34, 36 and 38 after comparison of reception/list of a list added with the priority order by a user of the protocol. When there is a common protocol, the network establishes the link between units using the common protocol and excludes the gateways 44 and 48. When there is no common protocol, the network selects a protocol of the highest priority order in respective lists as a transmission/terminal protocol. When a transmission protocol consumes much resources, the network establishes the link and excludes translation/terminal gateways 44 and 48 between protocols in the transmission gateway.
Patent JP-2000048008-A (JP)
Title: Data processor using high speed fourier transform
Inventor: OKAZAKI HIROKAZU
IPC: G01V1/28
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten data processing time. SOLUTION: This data processor is provided with a data input part 1 for receiving a digital signal, a high speed Fourier transform operation part 2 for executing high speed Fourier transform operation to be attained by the sum-of-product processing of m stages when the number N of digital data signals is expressed by N =2m(m is a natural number), a filter 5 for multiplying each high speed Fourier transform result directly sent from the operation part 2 by a filter coefficient previously rearranged and multipied by the inverse 1/N of the number N of digital data signals, a high speed inverse Fourier transform operation part 6 for executing high speed inverse Fourier transform operation to be attained by the m-stage sum-of-product processing of respective filtered Fourier transform results sent from the filter 5, and a data final output part 8.
Patent JP-S60122191-A (JP)
Title: Thermal recording material
Inventor: MOTOSUGI YUKINORI
IPC: B41M5/42
Filed: 1983-12-06
Abstract: PURPOSE:To enhance sensitivity and prevent fading or whitening of recorded images from occurring, by a method wherein dimethyl 4-hydroxyphthalate or a specified bisphenol compound is used as a color developer, and an undercoat layer comprising a specified bisphenol derivative is provided between a base and a thermal color forming layer. CONSTITUTION:Dimethyl 4-hydroxyphthalate or a bisphenol compound of formula I , whrein n is 1 or 2, is used as a color developer. This compound has a high color-developing capability, and high heat response characteristics, and color images developed thereby are excellent in uniformity. The undercoat layer comprising a bisphenol derivative of formula II, wherein X is halogen, Y is -SO2 or -C(CH3)2-, m is 1 or 2, and the groups X in the left and right benzene rings are substituted at positions symmetrical with respect to the group Y, is provided between the base and the thermal color forming layer. Although the melting point of the bisphenol derivative is considerably high, recrystallization at a developed color part is prevented when the dericative is melted together with the dimethyl ester and the bisphenol compound of formula I , so that fading and whitening can be prevented.
Patent JP-H0574218-A (JP)
Title: Ceiling mounted lighting equipment
Inventor: TOKEI SHIYUUICHI
IPC: F21V23/04
Filed: 1991-09-10
Abstract: PURPOSE:To improve operability in a ceiling mounted lighting equipment arranged at an elevated spot, and also prevent damage without applying a load to the ceiling mounted lighting equipment in the case of operating the equipment. CONSTITUTION:A lighting device I to light up a fluorescent lamp is installed in an equipment body 2. A touch switch unit T is connected to this lighting device I. An operation piece T1 of a coated stranded wire is connected to this touch switch unit T. The operation piece T1 is hung on the side of a ceiling mounted lighting equipment 1 by means of a holder arm 11 installed in the equipment body 2. An electrically conductive contact shoe 17 is connected to the lower end part of this operation piece T1. When an operator touches the contact shoe 17, the touch switch unit T controls the lighting device I in a switching system, so that lighting conditions of the fluorescent lamp can be controlled successively in a switching system.
Patent JP-2000056985-A (JP)
Title: Interruption controller
Inventor: ENAMI YASUHIKO
IPC: G06F9/46
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce a complicated processing by means of software and to reduce program capacity required for the software interruption of a micro controller. SOLUTION: When data showing an interruption vector which is to be executed in an interruption processing part 10 is written in a RAM 3, a writing signal 5 of data is generated. When an address register 4 showing the address of the RAM 3 matches an address bus 1, a matching signal 7 is generated. An interruption generation signal 8 is generated by an AND condition of the wiring signal 5 of data and the matching signal 7. An interruption vector generation part 6 selects one of interruption vectors 9 (V1-VN) designated by data in the RAM 3. The interruption processing execution part 10 executes one of interruption processings 11 (SV1-SVN) which are made to correspond to the interruption vector 9 selected by the interruption vector generation part 6 by the input of the interruption generation signal 8.
Patent JP-H04112970-A (JP)
Title: Hydraulic turbine
Inventor: EDA BUICHI
IPC: F03B17/06
Filed: 1990-09-03
Abstract: PURPOSE:To obtain larger rotational motor power source by coupling a hydraulic pressure that works on a vane, and a restoring power to a compressed elastic bag body stored in a partitioned chamber formed between each wane, namely pneumatic pressure, so as to rotate and drive a hydraulic turbine. CONSTITUTION:Plural wanes 2 are protruded radially on the circumferential surface of a circular drum body 1 formed in a ring of the letter U-shaped cross section, and the outer peripheral surface between each vane 2 is closed with a porous water-running plate 3 such as gauze, and plural partitioned chambers 4 are formed on the peripheral surface of the circular drum body 1. An elastic bag body 5 made of elastic material such as rubber is stored in each partitioned chamber 4, while air is filled in the bag body 5 at a proper air pressure, and is normally in an expanded condition by inner pressure. A hydraulic turbine is supported by a shaft 7 on a fixed bearing part 8 in such a way that the peripheral edge of the turbine is rotated along the circular bottom surface of a receiving tank 6, while the shaft 7 rotated along with the hydraulic turbine is defined as an output shaft for operation. A water feeding port 9 is provided on one side of the rotational direction of the hydraulic turbine, and a discharge port 10 is provided on the other side, in the receiving tank 6.
Patent JP-H04112209-A (JP)
Title: Programmable controller
Inventor: ODAKA HIDEYUKI
IPC: G05B19/05
Filed: 1990-09-03
Abstract: PURPOSE:To reduce the battery backup IC of memory RAMs by combining a chip select signal and a read/write signal to select RAMs. CONSTITUTION:The same signal is supplied to RAMs in each column out of RAMs 1, namely, RAMs connected to the same data bus of data 16 to 19 through AND gates 4. Consequently, the number of chip select signal lines 22 is 4. AND outputs between a voltage drop detection signal *MPRT6 which goes to the high level at the time of reduction of the supply voltage and signals *CS7 (*CS(1) to *CS(4)) outputted from a private LSI 5 are outputted to these four chip select signal lines 22 and go to the high level at the time of drop of the supply voltage. Thus, the battery backup IC of the memory is reduced.
Patent JP-H0397902-A (JP)
Title: Sanitary trousers
Inventor: SAKOMOTO MASAYUKI
IPC: A41D13/00
Filed: 1989-09-05
Abstract: PURPOSE:To obtain sanitary trousers capable of preventing legs of operators from unhairing and the hair from mixing in products in processing foods or using quasi-precise machines by inserting and bonding inner cylinders to parts of the trousers corresponding to the lower limbs and forming gaps of an annular cross section between the inner surfaces of the parts corresponding to the lower limbs and the outer surfaces of the inner cylinders. CONSTITUTION:The objective sanitary trousers obtained by inserting inner cylinders 3 covering the lower limb parts (1a) in wearing trousers 2 on the inside of parts (2a) corresponding to the lower limb parts of leg cylinders (2a) of the trousers 2, bonding the upper edges of the aforementioned inner cylinders 3 to the inner surfaces of the leg cylinders (2a) of the trousers 2 and forming gaps 4 of an annular cross section between the inner surface of the parts (2b) corresponding to the lower limbs of the cylinders (2a) of the trousers 2 and the outer surfaces of the inner cylinders 3. The lower limb parts (1a) and the foot parts (1b) are covered with the inner cylinders 3 and socks or stockings 5 without scattering fallen hair to the outside.
Patent JP-S6383053-A (JP)
Title: Amino acid esters of cyclic fatty alcohols, manufacture and medicinal composition
Inventor: LARUELLE CLAUDE
IPC: A61K31/215
Filed: 1987-09-14
Abstract: Cycloaliphatic alcohol derivatives of formula: <IMAGE>  in which: R denotes a natural amino acid residue, Y denotes hydrogen or an acetyl, propionyl or benzoyl radical or forms with R a 2-pyrrolidinone ring A denotes a cycloaliphatic radical, and processes for obtaining them.   These compounds can be employed as medications, especially in the disorders of lipidaemia, cholesterolaemia and in the treatment of the ailments resulting therefrom.
Patent JP-S61109033-A (JP)
Title: Electric connecting device between camera body and lens of television camera
Inventor: HAMA YOSHIHIRO
IPC: G03B17/14
Filed: 1984-11-01
Abstract: PURPOSE:To make a connection without any short-circuit connection by providing an electric contact which contacts mount surfaces of a camera body and a lens while mounted and connecting the output driving element of the body side with the electric element of the lens side electrically associatively with a lock member. CONSTITUTION:The camera body 10 and lens 30 are provided with bayonet rings 11 and 31, which are provided with mount surfaces 11f and 31f, and a lick pin 14 and a lock hole 34. Electric contact pins e11, e12, e13, and e14, and electric contact pins e31, e32, e33, and e34 which come into contact while the lens 30 is mounted on the body 10 are provided to the surfaces 11f and 31f, and an on-off switch 17 which turns on and off the driving output element 16 is provided in the body 10. The switch 17 is associated with the pin 14 and the switch turns on the element 16 when pressed with the pin 14 and turns on the element normally. Thus, a short-circuit accident due to the contacting between the electric contacts in the attachment and detachment of the lens is prevented and operativity is improved.